如手法复位失败,需做桡骨头切除术的桡骨头骨折类型是()
A.裂缝型
B.颈部型
C.边缘骨折
D.粉碎骨折
E.桡骨头骨骺分离
参考答案:B, C, D
— How was your Spring Festival Holiday in Hainan?
— Really wonderful! I have never had _____ one before. [ ]
A. a very pleasant
B. a more pleasant
C. a most pleasant
D. so a pleasant
辩证法所要回答的根本问题是
A.思维和存在的关系问题B.世界的本原是什么的问题C.矛盾是事物发展的源泉和动力D.世界是否变化和发展的问题